There is an eraser inside the pencil case.

铅笔盒里面有皮擦。

I'll erase it with an eraser.

我会皮擦掉它。

STEP 3 Remove small scuffs and marks with a pencil eraser.

皮擦清除较小的磨损和刮痕。

The most popular item is the big eraser.

最受欢迎的物品是一块大皮。

She looked around for her eraser, but couldn't find it.

她四处着她的皮擦，但是不到。

It's like causing a pencil to land on its eraser.

这就像是让铅笔落在皮上。

The pencil is long, but the eraser is short.

铅笔很长，但皮擦很短。

For example, monarch butterfly caterpillars can fit on a pencil eraser when they hatch.

例如，帝王蝶毛虫孵化时可以放在铅笔皮擦上。

Most of them can fit on like a pencil eraser.

它们中的大多数可以站在铅笔皮擦上。

Tom erased the wrong answer with an eraser.

汤皮擦把错误的答案擦掉。

Yeah, we could say eraser but it's a bit formal.

是的，我们可以说皮擦，但它有点正式。

The teacher can take an eraser and wipe that dried layer of pigment right off the top.

老师可以一块板擦擦去最上面干燥的色素层。

And so one thing that I'll tell my composition students is banish the eraser and have lots of paper.

所以我会让我的学生们丢掉皮，多准备一些纸。

Yes. Teachers won't use chalk on a blackboard and students won't use pens and paper, or erasers any more!

是的。老师不再使粉笔在黑板上写字，学生也不再使笔与纸，更不再使皮。

And we can't do that by taking an eraser and getting rid of stuff.

我们不能通过拿一块皮擦掉东西来做到这一点。

I feel the same way about magic eraser.

我对魔术皮擦也有同样的感觉。

Things you just find lying around, like screws, tape and rubber erasers.

你随处都能到的东西，比如螺丝、胶带和皮擦。